Final answer:
Miss Van Schuyler is a fictional character in the Agatha Christie novel, Death on the Nile. She is a wealthy and unpleasant older woman who becomes a suspect in a murder investigation.
Step-by-step explanation:
Miss Van Schuyler is a fictional character in the Agatha Christie novel, Death on the Nile. She is portrayed as a wealthy and somewhat unpleasant older woman who is part of the group of passengers traveling on the Nile River. Her character is known for being bossy and often causing conflicts with others. In the story, Miss Van Schuyler becomes a suspect in a murder investigation.